My husband was not impressed when I went to bed in my leggings last night. "What are these?" he asked. I was forced to confess my leggings experiment and to say that to make them work I needed to wear them for eight hours a day and as I hadn't put them on until 4pm (due to taking youngest to see new Harry Potter film) I needed another few hours in them. He was not impressed. I took them off. If my legs don't look like Jennifer Aniston's then it will all be his fault!